ANVIL Metal Pipe Flange: 2 1/2 in, Female NPT Threaded, Cast Iron, Flat Flange
The ANVIL Metal Pipe Flange (SKU 4KWG8) is a 2 1/2 in Female NPT Threaded, Cast Iron, Flat Flange, Class 125, with a Maximum Operating Pressure of 175 psi. This threaded steel and iron pipe flange is supplied by 3G…
SKU 3G-OTH-485872
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Product Description
The ANVIL Metal Pipe Flange (SKU 4KWG8) is a 2 1/2 in Female NPT Threaded, Cast Iron, Flat Flange, Class 125, with a Maximum Operating Pressure of 175 psi. This threaded steel and iron pipe flange is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ANVIL Metal Pipe Flange used for?
The ANVIL Metal Pipe Flange connects pipes in industrial piping systems, providing a leak-resistant joint for water, steam, or gas applications. Its Class 125 cast iron construction suits low-pressure lines up to 175 psi, common in HVAC, plumbing, and process plants.
What are the specifications of the ANVIL 2 1/2 in pipe flange?
This ANVIL flange is 2 1/2 in, Female NPT Threaded, cast iron, flat face, Class 125, with a maximum operating pressure of 175 psi. The manufacturer part number is 0308003003. It is designed for threaded connections in industrial piping systems.
Where to buy the ANVIL pipe flange worldwide?
3G Electric supplies the ANVIL Metal Pipe Flange worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine equipment to your site. Contact us for availability and lead time on this Class 125 threaded flange.
How to install a threaded cast iron pipe flange?
Apply pipe thread sealant to the male NPT end, hand-tighten the flange onto the pipe, then use a wrench for final snug fit—avoid over-tightening to prevent cracking cast iron. Align bolt holes with mating flange before tightening bolts evenly in a cross pattern.
ANVIL Products
3G Electric supplies ANVIL threaded steel & iron pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









